Your submission was sent successfully! Close

CVE-2015-2311

Published: 09 August 2017

Integer underflow in Sandstorm Cap'n Proto before 0.4.1.1 and 0.5.x before 0.5.1.1 might allow remote peers to cause a denial of service or possibly obtain sensitive information from memory or execute arbitrary code via a crafted message.

From the Ubuntu security team

Kenton Varda discovered that the Cap'n Proto utility has a buffer overflow vulnerability. An attacker could use this vulnerability to cause a crash or possibly execute arbitrary code.

Priority

Medium

CVSS 3 base score: 9.8

Status

Package Release Status
capnproto
Launchpad, Ubuntu, Debian
Upstream
Released (0.5.1.1)
Ubuntu 18.04 LTS (Bionic Beaver) Not vulnerable

Ubuntu 16.04 ESM (Xenial Xerus) Not vulnerable
(0.5.3-2ubuntu1)
Ubuntu 14.04 ESM (Trusty Tahr) Does not exist
(trusty was released [0.4.0-1ubuntu2.1])